| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell in which reaction gas can be easily supplied to and exhausted from each MEA belonging to each block when a fuel cell is divided into three or more blocks. <P>SOLUTION: The fuel cell 200 is divided into three or more blocks B1 to B5 in a lamination direction of an MEA and is provided with a gas manifold 210 formed alongside the lamination direction of the MEA and three or more of the reaction gas passages for the reaction gas to flow to a catalyst electrode for an electro-chemical reaction, and a passage forming member 500 which is integrally formed so that these reaction passages may not contact with each other. Three or more of the reaction gas passages of the passage forming member are made to match each of different blocks out of each block, when the passage forming member is inserted into the gas manifold, and the reaction gas can be supplied to and exhausted from each MEA belonging to each of the matching block. <P>COPYRIGHT: (C)2007,JPO&INPIT |
